baber/WOPTO huggingface dataset:
Patent JP-2004267543-A (JP)
Title: Game machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a game rail becomes a member exclusive to specific models since design of a decoration member is frequently changed in the case that attaching work to a game board is simplified by integrating the game rail and the decoration member.  <P>SOLUTION: A side lamp 71 comprises a cover member 71a and a base part 37 which is integrally molded with a game rail 33. A hooking claw 71b mounted on the cover member 71a is engaged with an engagement groove 37a attached to the base member 37 in advance, and the cover member 71a and the game rail 33 are integrated, and if the unit is attached to a game board 30, the cover member 71a can be attached to the game board 30 without individual positioning or fixing. On the other hand, a decoration member which can be integrated with the game rail 33 may be one capable of being connected with the engagement groove 37a, and can be changed to other things. Therefore, the game rail 33 can be used for general-purposes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280137-A (JP)
Title: Image monitoring system using personal computer
Inventor: INOUE YOSHIKAZU
IPC: G06F21/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system that reduces the fear of hacker intrusion even if a personal computer is connected to the Internet all the time; prevents information within the personal computer's hard disk from being read or modified; and allows utilizing the time during which the personal computer is not used.  <P>SOLUTION: A video camera is connected to a personal computer 1 which normally runs on a Windows OS. A program for starting the personal computer 1 on Linux, a log-on account and a password for an Internet service provider with which the user is registered, and email addresses are recorded in an FD 4, and software for processing images taken with a video camera and delivering them via the Internet is stored in a CD-ROM 3. At start, it is determined whether the FD 4 is inserted in the personal computer 1; if it is inserted, the monitoring system starts; otherwise the normal Windows OS starts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003338464-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUI YOSHITAKA
IPC: H01L21/768
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress corrosion of a wiring when a solution is supplied to a semiconductor device where a wiring and a barrier metal are exposed.  <P>SOLUTION: A rinse liquid 18 or a chemical 17 in which hydrogen is dissolved is supplied to a surface of the semiconductor device where a Cu wiring 12 and a barrier metal 11 are exposed on its surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277315-A (JP)
Title: Anti-tumor agent
Inventor: SASAKURI SHIRO
IPC: A61K31/4152
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-tumor agent which is useful for inhibiting tumors originated from epithelial cells, mesothelial cells, or the like.  <P>SOLUTION: This anti-tumor agent contains a pyrazolone derivative represented by formula 1 (R<SP>1</SP>is H, an aryl, an alkyl, or the like; R<SP>2</SP>is H, an aryloxy, or the like; or R<SP>1</SP>and R<SP>2</SP>are together a 3 to 5C alkylene; R<SP>3</SP>is H, an alkyl, a cycloalkyl, a hydroxyalkyl, benzyl, naphthyl, phenyl, or phenyl substituted with a 1 to 3C hydroxyalkyl, OH, nitro, or the like) or its physiologically acceptable salt, or their hydrates or solvates, as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277210-A (JP)
Title: Method of preventing peeling off of concrete piece from structure
Inventor: SAKATA NOBORU
IPC: E01D22/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive method in the case where the peeling off of concrete pieces from tunnel lining concrete, bridge floor panels or the like is prevented by the blending of organic fibers.  <P>SOLUTION: As for the method of preventing the peeling off of concrete pieces from the structure, in the structure where the lower face or side face is composed of a concrete exposed face, concrete forming the exposed face is blended with hydrophilic polypropylene fiber with a single yarn fineness of 20 to 200 dr (denier) and a fiber length of 10 to 20 mm in an amount of 0.03 to 0.15 vol.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277793-A (JP)
Title: Method for manufacturing appliance for aqueduct made of lead-containing copper alloy, cast de-leaded appliance for aqueduct, and appliance for aqueduct
Inventor: FUKUNAGA NORIAKI
IPC: E03C1/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an appliance for an aqueduct made of a lead-containing copper alloy, which has superior appearance while adequately reducing the amount of lead eluting into water from the internal perimeter surface of the aqueduct.  <P>SOLUTION: The method for manufacturing the appliance for the aqueduct made of the lead-containing copper alloy comprises a de-leading step S20 of immersing a casting 10 into a de-leading liquid before a cutting step S30 to de-lead the outer surface of the casting 10 and the internal perimeter surface of the aqueduct 10a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003252843-A (JP)
Title: Method for producing oleanolic acid derivative
Inventor: ARAKI YOSHITAKA
IPC: C07C233/33
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reagent useful for producing an endothelin receptor antagonist by chemical synthesis.  <P>SOLUTION: The reagent is an aldehyde of formula (V) [wherein, R<SP>5</SP>is R<SP>6</SP>-R<SP>7</SP>; R<SP>9</SP>is H; R<SP>6</SP>is SO<SB>3</SB>, CH<SB>2</SB>COO, COCOO or COR<SP>8</SP>COO (R<SP>8</SP>is a lower alkylene or lower alkenylene); and R<SP>7</SP>is H or a metabolic ester residue].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004276164-A (JP)
Title: High-speed machining tap
Inventor: AKAGI SADAYUKI
IPC: B23G5/06
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tap which solves the shape distortion problem in a cutting edge thereof, and carries out female screw machining at a high speed, with smoothness, and with high accuracy.  <P>SOLUTION: The high-speed machining tap 1 is fed forward by a machine tool in synchronization with rotation, to thereby cut and machine the female screw by the cutting edge E of a screw portion 2. According to the machining tap, a bevel lead 2a of the screw portion 2 has chamfers CF at locations that each extend from the cutting edge E along a ridge line R between each of a following flank 2c and a leading flank 2d of a screw thread, and a crest face 2e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278165-A (JP)
Title: Ground checking apparatus
Inventor: KAWASAKI HIROTAKA
IPC: G01N3/40
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground checking apparatus which can measure the displacement of the ground generated by the fall of a deadweight with good accuracy, irrespective of the condition of the ground.  <P>SOLUTION: The ground checking apparatus is formed of a mounting portion 1 having a contact surface 1a making contact with the surface of the ground G, a main shaft 6 connected to and erected from the mounting portion 1, the deadweight 5 falling toward the mounting portion 1, a load measuring means 3 for measuring an impact load on the ground G via the mounting portion 1 due to the fall of the deadweight 5, and a displacement measuring means 7 for measuring the deflection of the ground G from the locational displacement of the main shaft 6 due to the fall of the deadweight 5. More specifically, the deflection (displacement) of the ground G is directly measured by a location of the main shaft 6 which is displaced equivalently to a settlement δ of the ground G. Thus even if the ground G to be measured has irregular and heterogeneous portions on the ground surface due to gravel and unevenness, like in a mound, the deflection (displacement) of the ground G can be measured with good accuracy. As a result, the reliability of a measured value is improved and the rigidity of the ground can be correctly evaluated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281843-A (JP)
Title: Static discharge protective element and semiconductor integrated circuit device equipped with the same
Inventor: MATSUZAWA KAZUYA
IPC: H01L21/822
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static discharge protective element with its resistance to static discharge improved by suppressing the local breakdown of the gate insulating film, and to provide a semiconductor integrated circuit device mounted with the same.  <P>SOLUTION: The static discharge protective element comprises a semiconductor substrate, a gate insulating film formed on the semiconductor substrate, a pair of source/drain regions formed on the surface of the semiconductor substrate and arranged to sandwich the gate insulating film from both sides, and an impurity-doped conductor formed on the gate insulating film. A pair of side regions are provided near the source/drain regions and a central region is sandwiched between the side regions, and a gate electrode is provided wherein the impurity concentration level in the pair of side regions is lower than that in the central region. By using this design, partial depletion is prompted in the gate electrode for the moderation of local concentration of the gate current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275990-A (JP)
Title: Rubber screen
Inventor: KIDA HIROSHI
IPC: B07B1/28
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber screen which makes an upper layer screen exchangeable by removing the same from a lower layer screen and can firmly fix the upper layer screen to the lower layer screen so as not to fall in case of vibration.  <P>SOLUTION: This rubber screen comprises the net-like lower layer screen 4 formed by intersecting a plurality of horizontal rope-like element assemblies 1 obtained by covering the circumferences of tension members with elastic bodies and a plurality of vertical rope-like element assemblies 2, joining the intersections of both the rope-like element assemblies to provide opening sections 3 enclosed by the horizontal rope-like element assemblies 1 and the vertical rope-like element assemblies 2 and attaching mounting devices 5 to both ends of the horizontal rope-like element assemblies 1 and the sheet-like upper layer screen 9 having the opening sections 8 apart prescribed intervals at a sheet body. The one-side ends of the upper layer screen 9 are provided with projections 10 for engagement which project downward. The upper layer screen 9 is arranged in superposition atop the lower layer screen 4 and the projections 10 for engagement are locked and fixed by insertion into the opening sections 3 of the lower layer screen 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286047-A (JP)
Title: Cooling structure for continuously variable transmission
Inventor: KUROSAKA KENICHI
IPC: F16H57/035
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure for a continuously variable transmission in which stay at a mid part between a drive pulley and a driven pulley can be eliminated to improve cooling performance.  <P>SOLUTION: A first intake port 62 is provided in a side wall of a housing facing a side surface of the drive pulley 11. A discharge port 66 is provided in a wall surface of the housing facing the driven pulley 21 in a tangent direction. On outside surfaces of the drive pulley and the driven pulley, fins 11c and 21c are provided to generate air currents to discharge air flowing from the first intake port 62 to be discharged to the discharge port 66 by the rotation of the drive pulley and the driven pulley. In a side wall of the housing corresponding to a mid part between the drive pulley and the driven pulley, a second intake port 65 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286906-A (JP)
Title: Method of manufacturing microlens sheet, method of manufacturing projection screen using the microlens sheet, and projection screen
Inventor: YOSHIMURA KAZUTO
IPC: G03B21/60
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide; a method of manufacturing a microlens sheet, which obtains a microlens sheet of high reliability and a projection screen or the like using the same by surely forming holes for etching by a beam like laser and surely forming each microlens; a method of manufacturing a projection screen using the microlens sheet; and a projection screen.  <P>SOLUTION: In the method of manufacturing the microlens sheet having microlenses, recessed parts 14 for forming microlenses, which are provided in a mold 16 for manufacturing the microlens sheet are formed by a plurality of holes 14 for etching provided correspondingly to respective recessed parts 14 by microfabrication with a beam like laser, and the projection screen is provided with the microlens sheet manufactured by using this method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003997-A (JP)
Title: Evaluation method of suspension liquid
Inventor: SAKURAI TOMOHIRO
IPC: G01N29/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new evaluation method of suspension liquid by means of ultrasonic attenuation.  <P>SOLUTION: The method is characterized by evaluating the dispersive properties of suspension liquid based on an ultrasonic attenuation by passing an ultrasonic wave with a specific frequency through a suspension liquid and measuring the ultrasonic attenuation after passed the suspension liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287761-A (JP)
Title: Semiconductor device, semiconductor circuit, electronic equipment and clock supply control method
Inventor: KUDO MAKOTO
IPC: G06F1/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a semiconductor device for performing access to the semiconductor storage medium.  <P>SOLUTION: This semiconductor device 10 for performing access to a semiconductor storage medium is provided with a predetermined bus master 20 functioning as a bus master, a bus interface 40 for executing the access control of a semiconductor storage medium 90 based on an access request from the bus master 20 and a clock supply control circuit 70 for controlling the presence/absence of the supply of a clock to the bus interface 40 based on access condition information 34, 50, 52 and 54 showing access conditions to the semiconductor storage medium 90. The clock supply control circuit 70 stops the supply of the clock to the bus interface 40 during not executing access and supplies the clock to the bus interface 40 during executing access.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286558-A (JP)
Title: Blocking agent for carrier immobilizing organism-related molecules, and blocking method and kit for detecting organism-related molecules using the same
Inventor: HIRAYAMA KOICHI
IPC: G01N33/566
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blocking agent for a carrier immobilizing organism-related molecules, which effectively inhibits and prevents the organism-related molecules from nonspecifically attaching to the carrier of the organism-related molecules and can detect the organism-related molecules with high sensitivity, and to provide a blocking method and a kit for detecting the organism-related molecules using the same.  <P>SOLUTION: The blocking agent for the carrier immobilizing the organism-related molecules includes a silane coupling agent, thereby effectively inhibiting the organism-related molecules from nonspecifically attaching to the carrier of the organism-related molecules and thereby enabling the organism-related molecules to be detected with the high sensitivity. Furthermore, a solid support body having a carbon layer on its surface is used in combination with the above blocking agent, thereby enabling a high sensitive detection to be carried out by using a TOF-MS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284257-A (JP)
Title: Process for manufacturing ink jet recording head
Inventor: NISHIMURA YUJI
IPC: B41J2/16
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an adhesive patterning process for bonding each plate of an ink jet recording head.  <P>SOLUTION: The ink jet recording head is manufactured by transferring an adhesive layer 34 formed by solidifying a polyimide precursor onto a channel plate 14 by lamination. Pure water is sprayed from a spray tube 41 to the adhesive layer 34 thus removing the adhesive layer 34 covering an ink chamber 14B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294561-A (JP)
Title: Ic
Inventor: YAMAGIWA TOSHIO
IPC: G09F3/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC (RFID) capable of transmitting not only product information preliminarily given from the outside but also information indicating the current state of a product itself.  <P>SOLUTION: The IC, having a storage means for storing product information including product identification information and a control means for transmitting the product information read out of the storage means to the outside, is provided with a sensor in the inside. The control means, when it receives the product information from the outside, writes the product information in the storage means. The storage means, the control means, and the sensor are integrated into a single case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292196-A (JP)
Title: Process for refining hydrogen gas and purifying apparatus therefor
Inventor: IWASAKI KATSUHIRO
IPC: C01B3/54
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for refining a hydrogen gas that is capable of inexpensively supplying a hydrogen gas suitable for fuel cells without increasing the equipment cost, and to provide a purifying apparatus therefor.  <P>SOLUTION: The method comprises contacting the hydrogen gas containing an impurity ingredient with a melted alkali metal to cause the reaction of the impurity ingredient included in the hydrogen gas with the alkali metal and separating the reaction product to remove the impurity ingredient from the hydrogen gas. Also the method comprises contacting the hydrogen gas containing an impurity ingredient with a melted alkali metal to cause the reaction of the impurity ingredient included in the hydrogen gas with the alkali metal, and separating the reaction product and simultaneously separating and recovering the hydrogen dissolved in the alkali metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298281-A (JP)
Title: Game machine, game method and program
Inventor: YONEYAMA MASAKI
IPC: A63F13/837
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device suited to appropriately change a difficulty level of the game wherein an input operation is performed within a threshold time from when a target moving along a route is set in the sights, based on a situation of an operation or a selection of a player.  <P>SOLUTION: A storage part 402 of this game device 401 stores a plurality of lapsed times and a threshold time; a display part 403 displays the sight and the target to correspond to the lapsed time in such a manner that the target moves along the moving route and, when elapsing the lapsed time from the starting time, is set in the sight; an input receipt part 404 receives the input operation from the player; a determination part 405 determines whether the input operation is failed or not based on whether the input operation is received or not, from a time "when elapsing the lapse time from the starting time" till a time "when elapsing the stored threshold time"; and an update part 406, when being determined to be failed, updates the storage part 402 so as to elongate the threshold time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298049-A (JP)
Title: Rope-having plastic sheet support
Inventor: KUBOURA SHIGEHIRO
IPC: A01G9/14
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily attaching the rope of a heat-insulating plastic sheet spread in a green house with a packer to the frame pipe of the green house.  <P>SOLUTION: This rope-having plastic sheet support is characterized by longitudinally notching the circular portion of a semi-circular cylinder 1 having a U-shaped cross section to form the rod portions 2 extended on both the sides and upward projecting the tips to form rope-holding portions 3. A reinforcing member 7 is preferably embedded in the rod portion 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301016-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MATSUDA KAZUO
IPC: F02P17/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine capable of providing a function of judging the presence of failure in discharging generated by an ignition plug without complicating circuit structure.  <P>SOLUTION: This ignition device comprises: detection part 5 for detecting a secondary current of an ignition coil 1 is provided to input a detected signal of the detected secondary current into a microcomputer 4. A discharging state determination means for determining discharging as abnormal if the time the secondary current detected by the secondary current detection part 5 is in excess of a threshold value is out of a normal is constituted by the microcomputer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304622-A (JP)
Title: Surface acoustic wave device and its manufacturing method
Inventor: KAWAUCHI OSAMU
IPC: H03H3/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which is compact, inexpensive, and easy to be manufactured, and to provide its manufacturing method.  <P>SOLUTION: The surface acoustic wave device 1 (SAW device) is constituted by sticking a piezoelectric substrate 11A and a base substrate 2A. An IDT 13 and an electrode pad 14 connected to the IDT 13 via a wiring pattern 15 are formed on the face of the piezoelectric substrate 11A. An electrode pad 5 connected to the electrode pad 14 is formed on the face of the base substrate 2A. The device has a metal film 16 surrounding the IDT 13 on the face of the piezoelectric substrate 11A and a metal film 4 aligned with the metal film 16 on the face of the base substrate 2A. The piezoelectric base 11A and the base substrate 2A are joined by directly joining the metal films 16 and 4. Consequently, the IDT 13 is hermetically sealed in a cavity 9 composed of the metal films 16 and 4, the piezoelectric substrate 11A, and the base substrate 2A. Both the substrates are joined after activation processing is applied to the surface of the metal films 16 and 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000183-A (JP)
Title: Process and apparatus for preparing dried mozuku seaweed
Inventor: OKAMURA KUNIYASU
IPC: A23L17/60
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process and an apparatus for preparing dried Mozuku seaweed (Nemacystus decipiens) which realizes reduced drying cost by efficiently and uniformly drying raw Mozuku seaweed while leaving a fucoidan component and a mineral component behind.  <P>SOLUTION: In the process, slime at the surface of raw Mozuku seaweed M2 used as a raw material is removed through washing, moisture left on the surface of the raw Mozuku seaweed M3 is removed through spin drying, and the spin-dried raw Mozuku seaweed M4 is spread on upper surface of a drying tray, placed inside a dryer 40 and hot-air dried at 50-80°C to obtain the dried Mozuku seaweed M5. Drying time can be further shortened by freezing the spin-dried Mozuku seaweed M4 before drying this.  <P>COPYRIGHT: (C)2004,JPO